Lê, Hà Tố Quyên Group work in teaching speaking to general English classes at IWEP Europe-USA International English school - Ho Chi Minh City University of Social sciences and Humanities (National University of Ho Chi Minh City) 2008 - 168 p. 30 cm LV 195 Subjects--Topical Terms: Tiếng Anh--Phương pháp giảng dạy Dewey Class. No.: 428.3 / G882